La legendaria eficiencia de Powersoft ahorra energía valiosa, manteniendo tanto el costo operacional y 'huella de carbono' en mínimo: Ottocanali 4K4 brilla con un extraordinario bajo consumo de energía y disipación de calor; Esto reduce drásticamente los costos de los sistemas de suministro de red eléctrica y aire acondicionado / refrigeración por no hablar de los beneficios para el medio ambiente en un planeta más verde. Los servicios de MyPowersoft están disponibles para este producto. Fuente de Alimentación Fuente Universal Conmutable con tolerancia de hasta 400VAC a la entrada con Factor Corrector de Potencia (PFC) Filtros de Salida Patentados que cancela el efecto de ondas de ripeo (ripple) en la red eléctrica La limitación de consumo de corriente inicial en AC remueve la necesidad de costosos secuenciadores de encendido Cable de Ac desmontable con clavija IEC C19/22. 2 (16A para UE, 20 A para USA) Protecciones Diseño de circuito completamente protegido en: Protección de AC: La Fuente de alimentación se apaga cuando el voltaje de operación está fuera del rango de operación Limitador de recorte: previene que ondas cuadradas alcancen los parlantes manteniendo la potencia pico
Diseñado para no detenerse
Powersoft has always been very focused on energy saving and the use of the Power Factor Correction (PFC) has been a trademark for improving performance and containing mains current draw and consumption.
In any amplifier output stage, the efficiency is a function of the difference in the output voltage delivered to the load and the rails voltage delivered from the power supply.
Serie Ottocanali - all models
| Model | Total power | Per channel | Channels | Form factor | AoIP |
|---|---|---|---|---|---|
| OTTOCANALI 12K4 DSP+D | 12000 W | 1000 W @ 2 Ω 1500 W @ 4 Ω 850 W @ 8 Ω | 8 | - | Dante / AES67 |
| OTTOCANALI 12K4 | 12000 W | 1000 W @ 2 Ω 1500 W @ 4 Ω 850 W @ 8 Ω | 8 | - | - |
| OTTOCANALI 8K4 DSP+D | 8000 W | 850 W @ 2 Ω 1000 W @ 4 Ω 600 W @ 8 Ω | 8 | - | Dante / AES67 |
| OTTOCANALI 8K4 | 8000 W | 850 W @ 2 Ω 1000 W @ 4 Ω 600 W @ 8 Ω | 8 | - | - |
| OTTOCANALI 4K4 DSP+D | 4000 W | 450 W @ 2 Ω 500 W @ 4 Ω 250 W @ 8 Ω | 8 | - | Dante / AES67 |
| OTTOCANALI 4K4 | 4000 W | 450 W @ 2 Ω 500 W @ 4 Ω 250 W @ 8 Ω | 8 | - | - |
Características
- Redundant universal switch mode power supply up to 400V AC tolerant with Power Factor Correction
- Patented output filter with ripple cancellation network
- Low Inrush Limiting reduces AC inrush current, removing the need for expensive power sequencers
- Detachable AC mains cable with IEC C19/22.2 (16A for EU, 20 A for USA) socket
- Ac protection: shut down power supply when AC mains voltage is outside operating range
- Clip limiter: prevents severely clipped waveforms from reaching loudspeakers, while still maintaining full peak power output
- DC protection: protects against infrasonic signal at the outputs
- VHF protections: protects the loudspeakers against non audible, strong, non musical high frequency signals
- Short circuit protection: protects the amplifier from short circuit or other stressful events for the output circuits with automatic protection reset
- Long term limiter: protects the loudspeaker against steady long term RMS (non audio) signals, by reducing maximum output
- Thermal protection: output stages operating temperature up to 80 °C (176 °F)
- Temperature controlled continous variable speed fan, front to back airflow
- Fixed frequency switchmode output stage for high grade sound accuracy
- All models 2 RU for reduced rack cost and space
- Light weight - for easier racking and shipping: 14 kg / 30.8 lbs
- Standard Phoenix connectors: analog and digital input, audio outputs, aux supply, alarms and GPIO
- Remotely switchable double input (main and aux) per channel
- Direct drive either low impedance loads or 70V / 100V Hi-Z distributed lines
- Switchable 35Hz / 70Hz high pass filter per channel
- Mixed configuration with Lo-Z/Hi-Z systems possible
- Bridged mode, with low impedance, per channel pair
- General Purpose Input/Output alarm interfaces: dangerous DC in the output power signal
- thermal stress
- Configurable alarm contact NC/NO per channel
- Remote AUX input / MAIN input switch
- Remote ON/OFF switch
- PWS OUT connector providing up to 24VDC
Especificaciones
| Output power per channel | |||
|---|---|---|---|
| Output power per channel | 450 W @ 2 Ω | 500 W @ 4 Ω | 250 W @ 8 Ω |
| Bridge mode | 900 W @ 4 Ω | 1000 W @ 8 Ω | |
| Max output voltage / current | |||
| Max unclipped output voltage @8 Ω | 65 Vpeak | ||
| Current | 15 Apeak | ||
| AC main power | |||
| Power supply | Universal, regulated switch mode with PFC (Power Factor Correction) | ||
| Nominal power requirement | 100-240 V ±10%, 50-60 Hz | ||
| Operating voltage | 90 V - 264 V | ||
| Power consumption/current draw | |||
| Idle | 115 V: 47 W - 0.75 A | 230 V: 50 W - 0.7 A | |
| 1/8 of max output power @ 4 Ω | 115 V: 740 W - 6.6 A | 230 V: 750 W - 3.9 A | |
| THERMAL | |||
| Operating temperature range | 0° - 35° C - 32° - 95° F | ||
| Thermal dissipation* | |||
| Idle | 115 V: 160 BTU/h - 41 kcal/h | 230 V: 170 BTU/h - 43 kcal/h | |
| 1/8 of max output power @ 4 Ω | 115 V: 801 BTU/h - 202 kcal/h | 230 V: 839 BTU/h - 211 kcal/h | |
| 1/4 of max output power @ 4 Ω | 115 V: 1340 BTU/h - 338 kcal/h | 230 V: 1340 BTU/h - 338 kcal/h | |
